I love this add-on. I wish it was available for use in all of MacOS. I love that it pops up automatically when I highlight something. It's cool that you can use any preferred search engine as well as many other apps when you highlight text.

I mostly use it for the "copy to clipboard" function, so I wish it had an option to add a "cut to clipboard" function! It makes sense that you can't cut from a website; however, I enabled the option to open in text boxes, so a cut function would be useful. That's the only reason I did not give it the 5th star.